Fatal error: Uncaught Error: Class "FG\ASN1\Universal\OctetString" not found in /home/pay/public_html/vendor/web3/fgrosse/phpasn1/lib/ASN1/Universal/BitString.php:18 Stack trace: #0 {main} thrown in /home/pay/public_html/vendor/web3/fgrosse/phpasn1/lib/ASN1/Universal/BitString.php on line 18